My new 8L s3 has got 18x8.5 Brock b4 split rims on it, and although the centres are immaculate, the outer rim parts have been badly treated by previous owners. Originally I just thought it was a case of getting the curbing removed, but after taking the wheels off I now realise they are all flat spotted. Does anyone know if new rim parts can be bought? I've googled Brock and not had a great deal of success. I'm after some cheap cheap 18's too if anyone has any spare, so I can take the Brock's off until I work out whether to sell them onto someone less picky than myself, or get them repaired/replaced. Cheers all!